?KENSEN' s Guarantee? Any questions or concerns, please feel free to contact us, our customer support will resolve your issue. ?Waterproof & Easy to Clean? Mens electric razor is IPX6 waterproof, you could enjoy shaving in the shower. No matter wet shave with gel/foam or dry shave are equal perfect. Detachable and washable head makes you easy to clean it. ?USB Charging & LED Display? The built-in lithium battery of this head shaver is powerful and long-lasting. USB quick charge for 2 hours, enjoy 90 minutes of shaving. The LED Display can easily check the power percentage, so that you can charge in time to avoid the trouble of low power during use. ?Fast & Smooth Shave? All heads of our beard trimmer use skin-friendly and durable blades. Our electric razor with 7D floating heads and blades can automatically adapts to every angle of your face, neck and head even the jaw, to remain close contact with skin, providing you a efficient, comfortable, smooth and close shave experience. ?5 in 1 Bald Men Gift Kit? Our electric shavers kit has five detachable accessories, meets any body shaving, grooming and cleansing needs. Perfect gift for your husband, boy friend, father, elders and yourself. Gifts box packaging, suitable for home storage and travel.